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    256,614 java instant messenger code jobs found, pricing in USD

    We are looking to add a senior backend developer to our team who can work on Upwork. You will be working with our team to build and deliver top notch mobile and web applications You will take ownership of the quality of development work and ensure timely delivery of key milestones To work with us you MUST be able to meet the following requirements: > You have a solid understanding of comput...

    $531 (Avg Bid)
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    i have a code of ci project i need to setup on my server setup on anydesk

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    I am looking for a programmer with experience on IOT application development. He must be from Ahmedabad and 20-25 Km surrounding Ahmedabad city. The programmer should have 4-5 years of experience and must be expert on these technologies. JAVA Raspbary PI Javascript AngularJS The candidate must be from my city and must come to my office for discussion. I am not looking for remote appointment. I a...

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    Help me to build application wallet flutter environment : - DB MYSql - Flutter - API Backend ( Java ) --> open discus Function : - Login - Forgot Password - Register - Logout - Add Bill - Dashboard - History - Profile UI --> u can se attachment

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    ERP Source Code 6 days left

    I want to buy an ERP system based on web with the following specifications: 1) Database : sqlserver 2) Code C# working with angular so all API features will be applicable. 3) MVC5 & repository pattern.

    $7 / hr (Avg Bid)
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    Someone experienced with C++ trading engine programming to replace my client trading exchnage developed in PHP.

    $500 (Avg Bid)
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    i have an android app, i want to connect it aws redshift database, there is a form i want to save all those values in a db.. If you know aws, php, java and json than its not more than 1 or 2 hours work for you

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    We need to support, in our Java application, we want to display vertical videos (1080x1920). Horizontal video work well (1920x1080). So, we are looking for a Java source code which allows us to solve this problem.

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    more details will be shared via chat

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    more details will be shared via chat

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    more details will be shared via chat

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    I need developer Java fulltime for implementation project.

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    Junits with core Java 6 days left
    VERIFIED

    Looking for someone who could provide training for Junits with core Java.

    $6 / hr (Avg Bid)
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    I need full source code of this apk file : [login to view URL] (i saw java and kotlin in apk while decompiling using jadx) [ [login to view URL] ] [login to view URL] => this is the source code of previous version of this apk..[hope this is helpful in doing this task] The freelancer need to build the source code on my android studio and then run on emulator..so, fully working source code ...

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    Need someone to explain real time Java project completely including total code migration , Real time Industry experts needed, projects should include j2ee, hibernate , spring concepts

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    write me a code 6 days left

    would like someone to write me a code to enhance my trading

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    About the job: As a LAMP Stack Web Developer, you will work with your product team to develop user-centric software products from idea to production. This is a fast-paced environment providing rapid delivery for our business partners. You will be working in a highly collaborative environment that values speed and quality, with a strong desire to drive change as we continue on our agile transformat...

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    Below given is the description given to us for our project where build 1 has been developed by us and you need to complete other 2. You should be able to develop UI in JAVAFX. Build 2 submission date is date is 26th of this month. After further discussion with our customer, we got the following tentative requirements from the user as a global plan for the Battle Ship game we will develop for the...

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    TIME TO RECEIVE 1ST BETA TEST VERSION IS CRITICAL - PLEASE DON'T BID OVER 2 DAYS. BID TIME IS ONLY TO DELIVER 1ST ANDROID BETA APP, NOT COMPLETE PROJECT!!!!! DO NOT BID THE TOTAL TIME IN DAYS FOR THE COMPLETE PROJECT. Bids over 2 days will be ignored for now because it means you didn't read the job description. Create a VERY BASIC bar code scanner app with native ionic plugin like ...

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    I am a photographer and I want to polish my existing personal web page which is intended to just scroll through a gallery of around 25-30 images. My existing page uses java script to scroll through the images. I am open to perhaps a slightly different style, however I would like it to be fairly simple. I want to continue maintaining the web page myself All the best Steve

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    I need a new Peer to peer loan platform website built in java and angular/react and any scaling database. I need you to design and build the website from [login to view URL] similar to lending club. Where people can go and get loans from their peers

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    We have a very promising software application that is about 80% done. We are looking for a Senior Software Developer to Lead the development with an interest to be part of a global app. Must have: - Java - Mysql - REST - Android - Linux the position will start as a part time ideally 10 - 15 hours per week. leading off-shore team and when we get the traction you may join on a full time basis. We ...

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    Customizable NFC reader writer with lookup library. Notifications and works with MMS and SSM. Ability to program Nordic NRF Bluetooth with NFC reader/writer. Project will be an Android app that controls Android NFC and external Bluetooth capable NFC reader writer. skills required User experience Java Kotlin Python AWS Firebase micropython knowledge of NFC, Nordic NRF Bluetooth (BLE), microcontr...

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    Learn from Scratch C, C++, Java, Python, scripts html, Js, css and shell scripts. And learn ns-3 simulation. I will use an idea with real source code as an example during the course and we will develop it at the same time. I PREFER PEOPLE WHO SPEAK ARABIC

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    -Build me a PHP code to make REST API request A signed request needs to contain the following HTTP headers: X-Time: (current UTC timestamp in ms, if timestamp is more thnn five minutes apart from server's time, the request will be rejected, example: 1543597115712) X-Nonce: (random 36 char string, each nonce can be used only once, example: 4ebd366d-76f4-4400-a3b6-e51515d054d6) X-Organization-I...

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    Build a Content and Advertisement Management System for Digital Out of Home Advertisement (DOOH) that will be used to display entertainment and ads content on portable Android OS tablets and controlled from web based platform on MAC OS device. The system should include but not limited to the following: - Analysis of the advertisements (Num of views, number of clicks, geography of the ads viewed) -...

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    program to write data as Track2 / duplicate EMV card on Java cards. software that can be used to read and write emv chip, as well as edit emv chip data. I want to duplicate, read and write chip smart card in one click, got to work with IC Card (EMV) Reader/Writer. I need also to erase , delete already used cards. must be Compatible with omnikey 3121 POS DEVICES using any code like 0000 1234 1111 ...

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    I need full source code of this apk file : (i saw java and kotlin in apk while decompiling using jadx) [login to view URL] [ [login to view URL] ] The freelancer need to build the source code on my android studio and then run on emulator..so, fully working source code to retrieve from apk file..

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    I would like to make a page, in any code .. as long as it has title and a body .. in fact it would be a simple home page that I will use to advertise sales I will use my text links and etc ...

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    Android App 6 days left
    VERIFIED

    App requirements: 1- login screen: allows users to sign in, the username and password is sent to an API which success/failure username/password is saved in the local storage of the App and are sent in headers of the HTTP APIs Make another API call to get the phone numbers the client has already purchased. This would return a list of phone number with their SIP credentials. this should be saved ...

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    html , css , javascript , moodles Ref 1 : [login to view URL]

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    Windows Java App 6 days left
    VERIFIED

    Have the source code for a Windows app, need help setting up environment in Windows PC have Eclipse and Spring Tools installed. Just need to see how to get the source imported correctly to start working on it.

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    We launched the Android version of our health tracking app on the Play store about 6 months ago and are now looking for a full stack developer who is able to: 1) Review current Android code & develop new functions 2) Review current database and API setup 3) Plan and execute iOS development of the app We have about 30k daily active users in the app and will scale to 1 million daily within the...

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    I am looking for help to create Java unit test for a project using Ethereum to send ETH. I use private chain in a closed environment but I have no idea how to get a transaction list of an address, while it’s easy to get it from Etherscan using testnet or mainnet.

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    I have simple Android app based on Here Maps SDK for truck drivers. Also, I already included a Firebase Authentication and it works. I want to extend this app with features exists in Here Maps SDK based on Here Developer Guide. This is the app for truck drivers. You can see the guide in the attachment.

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    Hi, We are looking to Replicate a website we are interested to add to our actual website. We will add it in a separate domain. The website is: www drawmyroof com We are just interested in the functionality of the following parts: 1 - Enter the address in the box and click start drawing 2 - that's my place 3 - slider to select an average bill and click start drawing 4 - all the functional...

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    There is a simple app which communicates with a web based application. The app is ready 80% due to lack of time we need someone who finalize it. The loged in user receives data from an other web based application. In case the data arrives the user receives a push notification. And can give 3 type of answers which goes back to the other application. Issues: The push notification does not arriv...

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    i need help with java code. Its a very small code help.

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    For the completion of the JAVA and REACT code to V0.0.0.12 with functions of register, login, payment, and new designs done.

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    Please bid only fulltime person, I will explain the full project in details in chat or call

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    I have a navigation bar which is not working as it should be. It should be a very simple fix but i cant figure out why it wont work.

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    Code in java 6 days left

    I want a code in Java which update an existing xml file by xpath

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    We will do customization in your iOS and Android app code.

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    Need a java (spring framework) guy for part-time work and to mentor me. For part-time (3-4 hrs a day), budget is 15000 INR. Apply with your resume.

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    I need help moving one of the business logic from trigger to a helper class

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    There is a need of Java, Javascript and Python Expert for a project. Details will be shared over chat. Kindly send the demo samples also.

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    Develop A Custom Software 6 days left
    VERIFIED

    We are a custom bag and case manufacturer We are looking for software that we should be able to design cases and bags with any material and fabric color, also choose add-ons like pockets, zippers, and handles 1. We will need for this job a programmer and designer to create our bags and cases (we will have more than 50 styles to select) and all elements(mesh pockets, zippers, and handles) so we...

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    I need to place left / right arrows on the sides of a video/image avatar so I could change it for the previous / next avatars available from a catalogue with a single click (javascript action). Notice that all the webpage is written in java. See more info attached.

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    ERP Source Code 6 days left

    I want to buy an ERP system based on web with the following specifications: 1) Database : sqlserver 2) Code C# working with angular so all API features will be applicable. 3) MVC5 & repository pattern.

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    Hi Best Quality Code .., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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